TY  - BK
AU  - Norman,D.
AU  - Siebert,J.
TI  - Dbase 3 plus programmes for estimating plant populations and yields from plot quadrat data
T2  - ATIP Working Paper
PY  - 1990///
CY  - Gaborone (Botswana)
PB  - ATIP, 
KW  - Computer applications
KW  - Computer software
KW  - Data processing
KW  - Plant population
KW  - AGROVOC
KW  - Programming
KW  - Yield forecasting
KW  - Yields
N1  - Tables
ER  -